Etter J, Vázquez-García JA, Rosales-Martínez CS.

Graptopetalum kristenii (subg. Glassia, Crassulaceae), a new haplostemonous species from Michoacán, Mexico

. Phytotaxa [Internet]. 2022 Jul. 21 [cited 2025 Dec. 6];555(2):136–146. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.555.2.2